Vibrational Frequencies calculated at B2PLYP/cc-pVTZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3761 |
3608 |
53.41 |
|
|
|
| 2 |
A' |
3541 |
3397 |
4.27 |
|
|
|
| 3 |
A' |
3166 |
3038 |
11.04 |
|
|
|
| 4 |
A' |
3070 |
2945 |
5.88 |
|
|
|
| 5 |
A' |
1736 |
1665 |
211.30 |
|
|
|
| 6 |
A' |
1499 |
1438 |
24.42 |
|
|
|
| 7 |
A' |
1451 |
1392 |
61.71 |
|
|
|
| 8 |
A' |
1399 |
1342 |
2.29 |
|
|
|
| 9 |
A' |
1265 |
1214 |
87.53 |
|
|
|
| 10 |
A' |
1110 |
1065 |
174.40 |
|
|
|
| 11 |
A' |
1024 |
983 |
49.20 |
|
|
|
| 12 |
A' |
876 |
840 |
1.14 |
|
|
|
| 13 |
A' |
551 |
529 |
39.43 |
|
|
|
| 14 |
A' |
425 |
408 |
1.73 |
|
|
|
| 15 |
A" |
3136 |
3008 |
5.87 |
|
|
|
| 16 |
A" |
1488 |
1428 |
8.07 |
|
|
|
| 17 |
A" |
1078 |
1035 |
5.95 |
|
|
|
| 18 |
A" |
849 |
815 |
24.92 |
|
|
|
| 19 |
A" |
632 |
606 |
114.18 |
|
|
|
| 20 |
A" |
526 |
505 |
22.71 |
|
|
|
| 21 |
A" |
132 |
126 |
0.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16357.0 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 15692.9 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.161 |
|
|
|
| 2 |
C |
-0.311 |
|
|
|
| 3 |
N |
-0.297 |
|
|
|
| 4 |
O |
-0.270 |
|
|
|
| 5 |
H |
0.105 |
|
|
|
| 6 |
H |
0.124 |
|
|
|
| 7 |
H |
0.124 |
|
|
|
| 8 |
H |
0.146 |
|
|
|
| 9 |
H |
0.218 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.089 |
-1.044 |
0.000 |
1.509 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.607 |
-1.297 |
0.000 |
| y |
-1.297 |
-27.326 |
0.000 |
| z |
0.000 |
0.000 |
-25.078 |
|
| Traceless |
| | x | y | z |
| x |
5.595 |
-1.297 |
0.000 |
| y |
-1.297 |
-4.483 |
0.000 |
| z |
0.000 |
0.000 |
-1.112 |
|
| Polar |
| 3z2-r2 | -2.224 |
| x2-y2 | 6.719 |
| xy | -1.297 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.691 |
0.126 |
0.000 |
| y |
0.126 |
6.251 |
0.000 |
| z |
0.000 |
0.000 |
3.779 |
<r2> (average value of r
2) Å
2
| <r2> |
74.742 |
| (<r2>)1/2 |
8.645 |